Tobacco

According to a recent letter published in the New England Journal of Medicine, researchers have detected high levels of formaldehyde—a known carcinogen—when the product is used at extremely high temperatures.

Concerns about electronic cigarettes, including flavors and marketing that could appeal to young people, underscore the need to regulate the fast-growing industry, according to a Congressional report released Monday.

First it was bars, restaurants and office buildings. Now the the “No Smoking” battle has moved outdoors. City parks, college campuses and other outdoor venues are putting up signs telling smokers they can’t light up.